TLV1543CDW
- Mfr.Part #
- TLV1543CDW
- Manufacturer
- Texas Instruments
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC ADC 10BIT SAR 20SOIC
- Stock
- 2,669
- In Stock :
- 2,669
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- Manufacturer :
- Texas Instruments
- Product Category :
- Analog to Digital Converters (ADC)
- Max Supply Voltage :
- 5.5V
- Sample and Hold / Track and Hold :
- SAMPLE
- Number of Pins :
- 20
- Configuration :
- MUX-S/H-ADC
- Mounting Type :
- Surface Mount
- Terminal Position :
- Dual
- Linearity Error-Max (EL) :
- 0.0977%
- Supply Type :
- Single
- Power Consumption :
- 2.64mW
- Data Interface :
- SPI
- Height :
- 2.65mm
- Voltage - Supply, Digital :
- 3V~5.5V
- Lead Free :
- Lead Free
- Input Type :
- Single Ended
- Nominal Supply Current :
- 800μA
- Terminal Form :
- Gull wing
- Packaging :
- Tube
- Surface Mount :
- yes
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Integral Nonlinearity (INL) :
- 1 LSB
- Min Supply Voltage :
- 3V
- Conversion Rate :
- 38 ksps
- Base Part Number :
- TLV1543
- Min Supply Voltage (DC) :
- 3V
- REACH SVHC :
- No SVHC
- Number of A/D Converters :
- 1
- Output Voltage :
- 300mV
- Max Supply Voltage (DC) :
- 5.5V
- Thickness :
- 2.35mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Bit Code :
- BINARY
- Differential Nonlinearity :
- 1 LSB
- Number of Functions :
- 1
- Number of Elements :
- 1
- Output Format :
- Serial
- Pin Count :
- 20
- Number of Terminations :
- 20
- RoHS Status :
- ROHS3 Compliant
- Polarity :
- Unipolar
- Factory Lead Time :
- 6 Weeks
- Power Supplies :
- 3.3/5V
- Radiation Hardening :
- No
- Supply Voltage :
- 3.3V
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Voltage - Supply, Analog :
- 3V~5.5V
- Number of Bits :
- 10
- ECCN Code :
- EAR99
- Peak Reflow Temperature (Cel) :
- 260
- JESD-609 Code :
- e4
- Operating Temperature :
- 0°C~70°C
- Number of Channels :
- 11
- Sampling Rate :
- 38 ksps
- Operating Supply Voltage :
- 3.3V
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Pbfree Code :
- yes
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Sampling Rate (Per Second) :
- 38k
- Number of Analog In Channels :
- 11
- Ratio - S/H:ADC :
- 1:1
- Resolution :
- 1.25 B
- Reference Type :
- External
- Architecture :
- SAR
- Length :
- 12.8mm
- Feature :
- Selectable Address
- Width :
- 7.5mm
- Datasheets
- TLV1543CDW

Analog to Digital Converters (ADC) Texas Instruments TLV1543CDW Overview
The TLV1543CDW from Texas Instruments is a high-performance, low-power 10-bit successive approximation register (SAR) analog-to-digital converter (ADC) encapsulated in a 20-pin SOIC package. This ADC is designed for precision data acquisition systems, capable of processing 11 analog channels with a single power supply operation. The device's integrated sample-and-hold circuits and internal system clock minimize external component requirements, making it an excellent choice for compact designs. The Analog to Digital Converters (ADC) Texas Instruments TLV1543CDW combines robust performance with low power consumption, making it highly suitable for battery-powered applications and bulk purchasing by businesses aiming for efficient operations.
TLV1543CDW Features
The TLV1543CDW offers several features that enhance its utility in diverse applications. These include a 10-bit resolution which provides high precision in data conversion, a built-in sample-and-hold function that facilitates accurate readings, and a low power consumption profile that ensures efficiency in operation. The device operates over a broad voltage range, supporting applications with varying power supplies. Furthermore, its ability to interface directly with various microprocessors through a serial output data stream simplifies integration in digital systems.
TLV1543CDW Applications
- Consumer Electronics: Utilized in audio and video equipment, the TLV1543CDW ensures accurate audio and video signal conversion, enhancing the quality of multimedia output.
- Data Acquisition Systems: This ADC plays a crucial role in converting analog signals from sensors into digital data, aiding in precise monitoring and control in automation systems.
- Portable Instrumentation: Due to its low power consumption, the TLV1543CDW is ideal for battery-operated devices such as handheld meters and portable medical devices, ensuring longevity and reliability.
- Communication Systems: It is used in communication devices for signal processing tasks, contributing to clearer and more reliable data transmission.
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